@inproceedings{nelson2003-iros,
	author = {Andrew L. Nelson and Edward Grant and Gregory J. Barlow and Thomas C. Henderson},
	title = {A colony of robots using vision sensing and evolved neural controllers},
	booktitle = {Proceedings of the IEEE Conference on Intelligent Robots and Systems},
	pages = {2273--2278},
	month = {October},
	year = {2003},
	address = {Las Vegas, NV},
	url = {http://www.cs.cmu.edu/~gjb/includes/publications/conference/nelson2003-iros/nelson2003-iros.pdf}
}